Sungkono, Michael Kevin and Rusli, Leonard P. and Hanafi, Cepi (2017) Improvement Of Hydraulic Pulsation Damper. Bachelor thesis, Swiss German University.
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Abstract
Komatsu Germany GmbH manufactures large hydraulic mining excavators (PC3000-PC8000). There are a lot of hydraulic components installed in an excavator, one of which is a pulsation damper. According to Komatsu’s OMM (Operating Manual), the lifetime of the pulsation damper is 2000 hours. In order to decrease expenses, most users do not follow this recommendation. The other reason is because there is no real data to indicate that the pulsation damper really is broken at 2000 operating hours. The aim of this thesis is to identify and develop a system to monitor the condition of pulsation damper. Therefore, failure caused by broken pulsation damper could be prevented. Sampling method is used to obtain the result. Broken component, new component, and used component are installed in turns, on an operating machine. Later, the data results are compared. With the result, the indication for the broken component could be defined.
| Item Type: | Thesis (Bachelor) |
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| Uncontrolled Keywords: | Komatsu Germany; Hydraulic; Excavator; Pulsation Damper; OMM |
| Subjects: | T Technology > TJ Mechanical engineering and machinery > TJ836 Hydraulic machinery |
| Divisions: | Faculty of Engineering and Information Technology > Department of Mechatronics Engineering |
| Depositing User: | Astuti Kusumaningrum |
| Date Deposited: | 15 May 2020 09:17 |
| Last Modified: | 15 May 2020 09:17 |
| URI: | http://repository.sgu.ac.id/id/eprint/399 |
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